LT1595324T - Circuit and method of operation for an electrical power supply - Google Patents

Circuit and method of operation for an electrical power supply

Info

Publication number
LT1595324T
LT1595324T LTEP04712979.6T LT04712979T LT1595324T LT 1595324 T LT1595324 T LT 1595324T LT 04712979 T LT04712979 T LT 04712979T LT 1595324 T LT1595324 T LT 1595324T
Authority
LT
Lithuania
Prior art keywords
circuit
power supply
electrical power
electrical
supply
Prior art date
Application number
LTEP04712979.6T
Other languages
Lithuanian (lt)
Inventor
Dusan Veselic
Martin G. A. Guthrie
Original Assignee
Fundamental Innovation Systems International Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32909236&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=LT1595324(T) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from CA002419488A external-priority patent/CA2419488C/en
Priority claimed from US10/372,180 external-priority patent/US7791319B2/en
Application filed by Fundamental Innovation Systems International Llc filed Critical Fundamental Innovation Systems International Llc
Publication of LT1595324T publication Critical patent/LT1595324T/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/0071—Regulation of charging or discharging current or voltage with a programmable schedule
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/266—Arrangements to supply power to external peripherals either directly from the computer or under computer control, e.g. supply of power through the communication port, computer controlled power-strips
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J2207/30—Charge provided using DC bus or data bus of a computer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
LTEP04712979.6T 2003-02-21 2004-02-20 Circuit and method of operation for an electrical power supply LT1595324T (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA002419488A CA2419488C (en) 2003-02-21 2003-02-21 Circuit and method of operation for an electrical power supply
US10/372,180 US7791319B2 (en) 2003-02-21 2003-02-21 Circuit and method of operation for an electrical power supply
PCT/CA2004/000249 WO2004075371A1 (en) 2003-02-21 2004-02-20 Circuit and method of operation for an electrical power supply

Publications (1)

Publication Number Publication Date
LT1595324T true LT1595324T (en) 2017-02-27

Family

ID=32909236

Family Applications (1)

Application Number Title Priority Date Filing Date
LTEP04712979.6T LT1595324T (en) 2003-02-21 2004-02-20 Circuit and method of operation for an electrical power supply

Country Status (14)

Country Link
EP (3) EP1595324B2 (en)
JP (2) JP4197189B2 (en)
KR (1) KR101052582B1 (en)
CN (1) CN102946122A (en)
AU (1) AU2004213885B2 (en)
BR (1) BRPI0407728A (en)
CY (1) CY1120011T1 (en)
DK (1) DK1595324T3 (en)
ES (3) ES2714683T3 (en)
HU (1) HUE030234T2 (en)
LT (1) LT1595324T (en)
MX (1) MXPA05008887A (en)
PT (1) PT1595324T (en)
WO (1) WO2004075371A1 (en)

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EP1595324B2 (en) 2003-02-21 2019-08-07 Fundamental Innovation Systems International LLC Circuit and method of operation for an electrical power supply
US7791319B2 (en) 2003-02-21 2010-09-07 Research In Motion Limited Circuit and method of operation for an electrical power supply
US7378819B2 (en) 2005-01-13 2008-05-27 Dell Products Lp Systems and methods for regulating pulsed pre-charge current in a battery system
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US7391184B2 (en) 2005-02-16 2008-06-24 Dell Products L.P. Systems and methods for integration of charger regulation within a battery system
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US7383452B2 (en) 2005-04-07 2008-06-03 Research In Motion Limited Electronic device and method for initiating powering-up of a processor in the electronic device
US20070080665A1 (en) * 2005-07-29 2007-04-12 Paul Christopher R System and method for monitoring power supplied to a battery
US7701173B2 (en) 2005-12-13 2010-04-20 Research In Motion Limited Charging and power supply for mobile devices
ATE453944T1 (en) * 2005-12-13 2010-01-15 Research In Motion Ltd BATTERY CHARGER AND POWER SUPPLY CIRCUIT FOR MOBILE DEVICES
JP4827613B2 (en) 2006-05-24 2011-11-30 株式会社ソニー・コンピュータエンタテインメント TERMINAL DEVICE, BATTERY CHARGE CONTROL METHOD, AND GAME SYSTEM
US7436149B2 (en) 2006-09-26 2008-10-14 Dell Products L.P. Systems and methods for interfacing a battery-powered information handling system with a battery pack of a physically separable battery-powered input or input/output device
KR101528306B1 (en) 2009-03-12 2015-06-11 삼성전자주식회사 Potable apparatus
JP5604134B2 (en) * 2010-02-24 2014-10-08 京セラ株式会社 Portable electronic device and device system
JP5479194B2 (en) * 2010-04-15 2014-04-23 シャープ株式会社 Backup system, portable device
US9209651B2 (en) * 2010-05-26 2015-12-08 Fairchild Semiconductor Corporation VBUS power switch
US9436479B2 (en) * 2011-01-17 2016-09-06 Qualcomm Incorporated Booting a mobile electronic device with a low battery based on a dynamic boot threshold
BR112014003073A2 (en) * 2011-08-10 2017-06-13 Shenzhen Likkpower Electronics Co.,Ltd. Intelligent Recognition of charging method and device connector
KR101363697B1 (en) * 2011-12-15 2014-02-17 한국항공우주연구원 Protection apparatus for supplying power
KR101379357B1 (en) * 2012-02-17 2014-03-28 주식회사 피엔에프 Position information inputting keyboard and keyboard system
US20140125272A1 (en) * 2012-11-07 2014-05-08 Motorola Solutions, Inc. Method and apparatus for charging a battery in parallel with a device powered by the battery
CN104167768B (en) 2013-05-16 2018-05-15 中兴通讯股份有限公司 A kind of charging unit and charging method
JP2015002068A (en) * 2013-06-14 2015-01-05 パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ Electronic apparatus system, battery charger and electronic apparatus
CN104423278B (en) 2013-08-27 2017-09-26 华为终端有限公司 Mobile power supply terminal and its method of supplying power to
US10063080B2 (en) 2015-12-08 2018-08-28 Blackberry Limited Electronic device including battery and method of controlling same for charging the battery
CN106487069B (en) * 2016-11-29 2019-03-08 青岛海信电器股份有限公司 A kind of charging method and main equipment based on more USB-C interfaces
US10741348B2 (en) * 2017-03-30 2020-08-11 Richtek Technology Corporation Power transmission apparatus
JP7007874B2 (en) 2017-11-22 2022-01-25 シャープ株式会社 Electronic devices, control devices, control methods for electronic devices, and control programs
KR102117907B1 (en) * 2018-02-09 2020-06-02 한국자동차연구원 Electric vehicle charging apparatus and method for emergency charging
CN109050445B (en) * 2018-08-29 2023-09-22 河南信安通信技术股份有限公司 Portable vehicle-mounted communication equipment fixing and integrating device
KR102087218B1 (en) * 2019-06-17 2020-03-11 동아전기부품(주) Apparatus for charging battery and operating method thereof, apparatus for managing battery
WO2021088122A1 (en) * 2019-11-05 2021-05-14 恒大智慧充电科技有限公司 Charging regulation and control system, charging method, computer device and storage medium
KR20220152846A (en) * 2021-05-10 2022-11-17 삼성전자주식회사 Method and electronic device for controlling input current

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US5723970A (en) * 1996-04-05 1998-03-03 Linear Technology Corporation Battery charging circuitry having supply current regulation
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US6191552B1 (en) * 1999-01-25 2001-02-20 Dell Usa, L.P. External universal battery charging apparatus and method
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US6211649B1 (en) * 1999-03-25 2001-04-03 Sourcenext Corporation USB cable and method for charging battery of external apparatus by using USB cable
US6118254A (en) * 1999-07-30 2000-09-12 Compaq Computer Corporation Battery charge control architecture for constant voltage maximum power operation
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US6252375B1 (en) * 2000-07-24 2001-06-26 In-System Design, Inc. Power management system and current augmentation and battery charger method and apparatus for a computer peripheral
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CA2562214A1 (en) 2003-02-21 2004-08-21 Research In Motion Limited Circuit and method of operation for an electrical power supply
EP1595324B2 (en) 2003-02-21 2019-08-07 Fundamental Innovation Systems International LLC Circuit and method of operation for an electrical power supply

Also Published As

Publication number Publication date
JP2008211966A (en) 2008-09-11
DK1595324T3 (en) 2017-01-16
JP4197189B2 (en) 2008-12-17
PT1595324T (en) 2017-01-10
ES2761801T3 (en) 2020-05-21
EP2579422A3 (en) 2015-09-23
EP3145044B1 (en) 2019-10-09
CN102946122A (en) 2013-02-27
HUE030234T2 (en) 2017-04-28
EP1595324B2 (en) 2019-08-07
JP2006518580A (en) 2006-08-10
EP1595324B1 (en) 2016-10-19
EP2579422A2 (en) 2013-04-10
AU2004213885B2 (en) 2008-03-06
AU2004213885A1 (en) 2004-09-02
KR101052582B1 (en) 2011-07-29
BRPI0407728A (en) 2006-02-14
KR20050109499A (en) 2005-11-21
CY1120011T1 (en) 2018-12-12
ES2609460T5 (en) 2020-03-03
ES2714683T3 (en) 2019-05-29
MXPA05008887A (en) 2005-11-04
ES2609460T3 (en) 2017-04-20
EP2579422B1 (en) 2019-01-09
EP3145044A1 (en) 2017-03-22
WO2004075371A1 (en) 2004-09-02
EP1595324A1 (en) 2005-11-16

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